Hi
I have also created a sudoku generator / solver. This one's for downloading and using with Windows. It creates / solves puzzles from 4 X 4 to 16 X 16 including Sudoku X, Killer Sudoku and Alpha Sudoku. Play on screen, print out or copy and paste to a newsletter etc.
www.discoveryeducationalsoftware.co.uk/total_sudoku.exe.
Comments welsome.
Fred